When I created my line file, I used this tag 3 times:
<h3>Discover NASA</h3>

I wish I had included it more, like 6-7 times...There's some work-arounds, but just try to remember to add mroe of these tags...

First, make a list of your most important keywords, say 10-35 or so, depending on how many pages:

NASA
astronauts
space shuttle
mars mission

And add some html formatting and some "other" words, mixing it up:
<P><big>Home of NASA secrets, images and info.</big>
<h1>Complete guide to astronauts and rockets</h1>

And one of my favorites, the BIG LINK TO BETTER KEYWORDS ON ANOTHER DOMAIN TRICK:

<h2>Check out our Nasa vacation specials: <href="http://dombom.com/cgi-bin/cherrybomb/cherrybomb.cgi?keywords=nasa+hotels";>NASA Hotels</A>

This is a big link to a CherryBomb install on another domain for the highest paying, relevant keywords. Use the content to promo your other, better paying option.

<P><big>Home of NASA secrets, images and info.</big>
<h1>Complete guide to astronauts and rockets</h1>
<h2>Check out our Nasa vacation specials: <href="http://dombom.com/cgi-bin/cherrybomb/cherrybomb.cgi?keywords=nasa+hotels";>NASA Hotels</A></h2>

Make sure the links are on one line, and you take out the ;;; at the end of the URL that this forum adds.

Make a few of these links, pointing to different assest, as well as varying the html used to "surround" your keywords.

Now,

Find:
<h3>Discover NASA</h3>

Replacez:
<h3>Discover NASA</h3>
<h2>Home of NASA, Space info and articles</h2>
<P><big>Home of NASA secrets, images and info.</big>
<h1>Complete guide to astronauts, space telescopes and rockets</h1>
<h2>Check out our Nasa vacation specials: <href="http://dombom.com/cgi-bin/cherrybomb/cherrybomb.cgi?keywords=nasa+hotels";>NASA Hotels</A></h2>

Mix up your tags, using h2 one time, h3 another and BIG another...

Don't be afraid to change font colors, etc for some of these...The goal is to add a variety and use anything you can thing of to mix things up.

Next, look for good paying keywords, although not a great topic, let's use "telescopes".

Find:
telescopes

Replaces:
telescopes (leaves original unchanged)
telescopes (leaves original unchanged)
Link to cherrybomb: telescopes
telescopes (leaves original unchanged)
Link to FatBomb: telescopes
telescopes (leaves original unchanged)
telescopes (leaves original unchanged)
telescopes (leaves original unchanged)
Link to Amazon: telescopes

This will go through your text and find each occurrance of "telescopes", but using the pattern above, we won't replace them all since some will be unchanged, nor will all "doops" of "telescopes" in the same sentences will have the same resource...

Becareful and only do this on content you are sure you can alter, such as the wiki text, but do NOT do it to RSS pheeds you may use.